Which airlines fly to Thera?

easyJet, British Airways and Ryanair are the top three most popular airlines that fly to Thera from Southampton according to our data. easyJet is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Thera. Keep in mind that there are 7 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southampton Eastleigh Airport to Thera Santorini Airport?

Prices for flights from Southampton Eastleigh Airport to Thera Santorini Airport are refreshed on a daily basis.

How old do you have to be to fly from Southampton Eastleigh Airport to Thera Santorini Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£349 Cheap Flights from Southampton to Thera in 2026/27

Find the cheapest flights from Southampton to Thera

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One-way

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17:20 - 21:10SOU Southampton Eastleigh-JTR Thera Santorini

25h 50m2 stops Amsterdam Schiphol Athens Eleftherios V.

15:35 - 13:30JTR Thera Santorini-SOU Southampton Eastleigh

23h 55m3 stops Athens Eleftherios V. Barcelona-El Prat Alicante

£349Multiple Airlines

Sat, 5 Dec - Sat, 12 Dec

08:20 - 08:35SOU Southampton Eastleigh-JTR Thera Santorini

22h 15m3 stops Glasgow Intl Amsterdam Schiphol Athens Eleftherios V.

15:35 - 13:30JTR Thera Santorini-SOU Southampton Eastleigh

23h 55m3 stops Athens Eleftherios V. Barcelona-El Prat Alicante

£390Multiple Airlines

Sat, 5 Dec - Sat, 12 Dec

09:20 - 11:15SOU Southampton Eastleigh-JTR Thera Santorini

23h 55m3 stops Dublin Barcelona-El Prat Athens Eleftherios V.

18:40 - 14:10JTR Thera Santorini-SOU Southampton Eastleigh

21h 30m3 stops Athens Eleftherios V. Rome Fiumicino Barcelona-El Prat

£391Multiple Airlines

Thu, 3 Dec - Thu, 10 Dec

17:10 - 08:35SOU Southampton Eastleigh-JTR Thera Santorini

13h 25m3 stops Paris Charles de Gaulle Belgrade Nikola Tesla Athens Eleftherios V.

09:00 - 16:20JTR Thera Santorini-SOU Southampton Eastleigh

9h 20m2 stops Athens Eleftherios V. Paris Charles de Gaulle

£403Multiple Airlines

Thu, 3 Dec - Thu, 10 Dec

17:20 - 18:10SOU Southampton Eastleigh-JTR Thera Santorini

22h 50m2 stops Amsterdam Schiphol Athens Eleftherios V.

06:00 - 14:40JTR Thera Santorini-SOU Southampton Eastleigh

10h 40m2 stops Athens Eleftherios V. Geneva Geneve-Cointrin

£414Multiple Airlines

Sat, 5 Dec - Sat, 12 Dec

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Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonThera

SOU Southampton Eastleigh - JTR Thera Santorini

SOUJTR

Southampton Eastleigh

Sat 5/12

17:20-21:10

2 stops25h 50m

Thera Santorini

Sat 12/12

15:35-13:30

3 stops23h 55m

£349

SouthamptonThera

SOU Southampton Eastleigh - JTR Thera Santorini

SOUJTR

Southampton Eastleigh

Sat 5/12

08:20-08:35

3 stops22h 15m

Thera Santorini

Sat 12/12

15:35-13:30

3 stops23h 55m

£390

SouthamptonThera

SOU Southampton Eastleigh - JTR Thera Santorini

SOUJTR

Southampton Eastleigh

Thu 3/12

09:20-11:15

3 stops23h 55m

Thera Santorini

Thu 10/12

18:40-14:10

3 stops21h 30m

£391

Fastest return journey

SouthamptonThera

SOU Southampton Eastleigh - JTR Thera Santorini

SOUJTR

Southampton Eastleigh

Thu 3/12

17:10-08:35

3 stops13h 25m

Thera Santorini

Thu 10/12

09:00-16:20

2 stops9h 20m

£403

SouthamptonThera

SOU Southampton Eastleigh - JTR Thera Santorini

SOUJTR

Southampton Eastleigh

Sat 5/12

17:20-18:10

2 stops22h 50m

Thera Santorini

Sat 12/12

06:00-14:40

2 stops10h 40m

£414

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Southampton to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Thera?

The cheapest day to depart on your flight to Thera is on a Wednesday when prices can be found for as low as £195. This is often the case because there is less demand to fly during this day of the week. Flights from Southampton to Thera on a Monday will generally be more expensive and average around £296. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Thera?

The cheapest time of day to fly to Thera is in the afternoon when flights can be purchased for as low as £177. In the morning is when there is more demand to fly to Thera, so prices are often more expensive at around £280 per ticket.

When to book flights from Southampton to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Southampton to Thera (SOU to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Thera

Best price found	£349
Fastest flight time	25h 50m
Direct flights	None

The best flight deal from Southampton to Thera found on momondo in the last 72 hours is £349

The fastest flight from Southampton to Thera takes 25h 50m

There are no direct flights from Southampton to Thera. There are no popular flight routes from Southampton to Thera.

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Frequently asked questions about flying from Southampton to Thera

How far is Southampton Eastleigh to Thera Santorini by plane?
Thera Santorini is 1657.2 mi away from Southampton Eastleigh. By plane, this route typically takes 25h 50m.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Thera Santorini Airport?
Prices for flights from Southampton Eastleigh Airport to Thera Santorini Airport are refreshed on a daily basis.
How old do you have to be to fly from Southampton Eastleigh Airport to Thera Santorini Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Thera?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southampton to Thera for you.

Can I find flights from Southampton to Thera with flexible booking policies on momondo?

All flight searches from Southampton to Thera on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Southampton to Thera?

Once all potential Southampton to Thera flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Southampton to Thera right now. Can momondo alert me if prices change?

Price alerts on flights to Thera from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.